From e91d12158122b23271ff49de8977c92fef7f3908 Mon Sep 17 00:00:00 2001
From: Eyal Sawady <ecs@d2evs.net>
Date: Mon, 17 Jan 2022 22:00:48 +0000
Subject: Add a negation instruction

Necessary for floating-point negation, because
`%result = sub 0, %operand` doesn't give the correct sign for 0/-0.
---
 doc/il.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'doc/il.txt')

diff --git a/doc/il.txt b/doc/il.txt
index 87a4d9f..48ecb23 100644
--- a/doc/il.txt
+++ b/doc/il.txt
@@ -524,6 +524,7 @@ return type used is long, the argument must be of type double.
 ~~~~~~~~~~~~~~~~~~~~~
 
   * `add`, `sub`, `div`, `mul` -- `T(T,T)`
+  * `neg` -- `T(T)`
   * `udiv`, `rem`, `urem` -- `I(I,I)`
   * `or`, `xor`, `and` -- `I(I,I)`
   * `sar`, `shr`, `shl` -- `I(I,ww)`
-- 
cgit 1.4.1